:root {
    --bg: #090b12;
    --panel: rgba(20, 24, 36, 0.92);
    --panel-2: rgba(255, 255, 255, 0.035);
    --border: rgba(255, 255, 255, 0.11);
    --text: #f5f7ff;
    --muted: #9aa3b8;
    --accent: #00f2ff;
    --accent-2: #7b61ff;
    --danger: #ff5a73;
    --success: #31d09b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 20% 0%, rgba(0, 242, 255, 0.12), transparent 38%),
        radial-gradient(circle at 90% 15%, rgba(123, 97, 255, 0.14), transparent 36%),
        var(--bg);
    font-family: Inter, "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: var(--accent); }
button, input, select { font: inherit; }

.account-shell {
    width: min(1080px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 70px;
}

.account-nav {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 34px;
}

.account-brand {
    color: #fff;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 850;
    letter-spacing: -0.03em;
}

.account-back {
    color: var(--muted);
    text-decoration: none;
    padding: 9px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
}

.auth-layout {
    min-height: calc(100vh - 170px);
    display: grid;
    place-items: center;
}

.auth-card, .dashboard-card {
    border: 1px solid var(--border);
    background: var(--panel);
    backdrop-filter: blur(18px);
    border-radius: 22px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.auth-card {
    width: min(100%, 460px);
    padding: 34px;
}

.auth-card h1, .dashboard-head h1 {
    margin: 0 0 10px;
    font-size: clamp(1.8rem, 4vw, 2.45rem);
    letter-spacing: -0.04em;
}

.auth-lead, .dashboard-head p, .muted { color: var(--muted); line-height: 1.65; }
.auth-lead { margin: 0 0 28px; }

.form-grid { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 0.88rem; color: #dce1ef; font-weight: 700; }
.field input, .field select {
    width: 100%;
    border: 1px solid var(--border);
    background: rgba(5, 7, 12, 0.72);
    color: var(--text);
    border-radius: 12px;
    padding: 13px 14px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 242, 255, 0.11);
}

.button {
    border: 0;
    border-radius: 12px;
    padding: 13px 18px;
    color: #081014;
    background: linear-gradient(120deg, var(--accent), #79fbff);
    font-weight: 850;
    cursor: pointer;
    transition: transform .15s, filter .2s;
}
.button:hover { filter: brightness(1.06); transform: translateY(-1px); }
.button:disabled { cursor: wait; opacity: .58; transform: none; }
.button.secondary { color: var(--text); background: var(--panel-2); border: 1px solid var(--border); }
.button.danger { color: #fff; background: rgba(255, 90, 115, 0.16); border: 1px solid rgba(255, 90, 115, 0.5); }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; }

.form-footer {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: .9rem;
}

.message {
    display: none;
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 11px;
    border: 1px solid var(--border);
    line-height: 1.5;
    font-size: .9rem;
}
.message.show { display: block; }
.message.error { color: #ffd8de; border-color: rgba(255, 90, 115, .45); background: rgba(255, 90, 115, .1); }
.message.success { color: #c9ffed; border-color: rgba(49, 208, 155, .45); background: rgba(49, 208, 155, .1); }
.message.info { color: #d8fbff; border-color: rgba(0, 242, 255, .35); background: rgba(0, 242, 255, .08); }

.divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: var(--muted); font-size: .82rem; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.dashboard-head { margin-bottom: 28px; }
.dashboard-head p { margin: 0; }
.dashboard-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; }
.dashboard-card { padding: 26px; }
.dashboard-card h2 { margin: 0 0 18px; font-size: 1.15rem; }
.dashboard-card.full { grid-column: 1 / -1; }

.account-facts { display: grid; gap: 12px; }
.fact { padding: 13px 15px; border: 1px solid var(--border); background: var(--panel-2); border-radius: 12px; }
.fact span { display: block; color: var(--muted); font-size: .78rem; margin-bottom: 5px; }
.fact strong { overflow-wrap: anywhere; }
.plan-pill { display: inline-flex; padding: 5px 10px; border: 1px solid rgba(0,242,255,.35); color: var(--accent); border-radius: 999px; text-transform: uppercase; font-size: .75rem; letter-spacing: .08em; }

.projects { display: grid; gap: 10px; }
.project-item { display: flex; justify-content: space-between; gap: 15px; align-items: center; padding: 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel-2); }
.project-item h3 { margin: 0 0 4px; font-size: 1rem; }
.project-item p { margin: 0; color: var(--muted); font-size: .82rem; }
.empty-state { color: var(--muted); text-align: center; padding: 24px 12px; border: 1px dashed var(--border); border-radius: 12px; }

.danger-zone { border-color: rgba(255, 90, 115, .28); }
.danger-zone h2 { color: #ff9dac; }
.setup-note code { color: var(--accent); }

@media (max-width: 760px) {
    .account-shell { width: min(100% - 22px, 680px); padding-top: 16px; }
    .account-nav { margin-bottom: 20px; }
    .auth-card, .dashboard-card { padding: 22px; border-radius: 17px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .dashboard-card.full { grid-column: auto; }
    .project-item { align-items: flex-start; flex-direction: column; }
}